package cn.anicert.netty.second;

import io.netty.bootstrap.Bootstrap;
import io.netty.channel.ChannelFuture;
import io.netty.channel.EventLoopGroup;
import io.netty.channel.nio.NioEventLoopGroup;
import io.netty.channel.socket.nio.NioSocketChannel;

public class MyClient {

    public static void main(String[] args) {

        EventLoopGroup eventLoopGroup = new NioEventLoopGroup();

        try {
            /**
             * 注意
             * 1.客户端不在是ServerBootstrap而是Bootstrap
             * 2.反射类不是NioServerSocketChannel而是NioSocketChannel
             * 3.一般使用handler，而不是用childHandler.
             * 4.不是bind绑定端口而是connect
             */
            Bootstrap bootstrap = new Bootstrap();
            bootstrap.group(eventLoopGroup).channel(NioSocketChannel.class).handler(new MyClientInitializer());

            ChannelFuture channelFuture = bootstrap.connect("localhost", 8899).sync();
            channelFuture.channel().closeFuture().sync();

        } catch (Exception e) {
        } finally {
            eventLoopGroup.shutdownGracefully();
        }

    }

}
